An elementary treatise on astronomy
Subtitle: in two parts. The first containing, a clear and compendious view of the theory; the second, a number of practical problems. To which are added, solar, lunar, and other astronomical tables.
By: By John Gummere ...
Edition: 3d ed. improved.
Publisher: E.C. & J. Biddle
Published: 1846
Place of publication: Philadelphia
Language: eng
Number of pages: 359
Subjects: Astronomy